This project localizes Germanys mature constructed wetland technology and treats domestic sewage with natural based solutions. The designed treatment capacity is 30 t/d with wetland area of 500m2,and the effluent meets the First Class B standard of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002, CODCr≤60mg/L, NH4+≤8mg/L, TN≤20mg/L, TP≤1.0mg/L). The rural domestic sewage from 56 families in Beigang Village is treated and reused for irrigation and water resource recycling. The project has been in operation since 2015, which has played a role in protecting the water quality of the Taihu Lake and provided a small leisure and ecological wetland park for villagers. 

    On June 5, 2019, it was inspected by Li Zhanshu,Chairman of the Standing Committee  of the National Peoples Congress.

Project site

Visit by Li Zhanshu, Chairman of the Standing Committee of the National Peoples Congress